AS number details

AS17716

National Taiwan University  ·  ntu.edu.tw

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS17716 – National Taiwan University

Field Value
Country Taiwan
Website ntu.edu.tw
Hosted domains 146
Number of IPv4 65,536
Number of IPv6 0
ASN type Education
Registry apnic
Updated 4 years ago on Nov 04, 2021
Netblock Company Num of IPs
140.112.0.0/16 Ministry of Education Computer Center 65,536

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details


                                                ASHandle:       AS17716
                                                OrgID:          AS17716
                                                ASName:         AS17716
                                                ASNumber:       AS17716
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are 146 domain names hosted across 115 IP addresses on this ASN.

IP Address Domain Domains on this IP
140.112.172.1 ██████ 16
140.112.138.167 █████████ 6
140.112.122.28 ███████ 6
140.112.28.59 ██████████ 4
140.112.30.26 ██████████ 2
140.112.113.38 ██████████ 2
140.112.64.43 ██████████ 2
140.112.183.224 ██████████ 2
140.112.208.130 ██████████ 2
140.112.91.53 ██████████ 2

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There are 6 peers for this ASN.

Peers Name
AS140096 JINX CO., LIMITED
AS3462 Data Communication Business Group
AS4780 Digital United Inc.
AS7539 National Center for High-performance Computing
AS9264 Academia Sinica
AS9505 Taiwan Internet Gateway
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9505 Taiwan Internet Gateway
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

237 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
140.112.38.220 AS17716 National Taiwan University 1.70ms from Taipei, TW
140.112.37.243 AS17716 National Taiwan University 1.61ms from Taipei, TW
140.112.203.254 AS17716 National Taiwan University 1.81ms from Taipei, TW
140.112.166.252 AS17716 National Taiwan University 1.34ms from Taipei, TW
140.112.245.205 AS17716 National Taiwan University 1.47ms from Taipei, TW
140.112.39.55 AS17716 National Taiwan University 1.70ms from Taipei, TW
140.112.138.20 AS17716 National Taiwan University 1.63ms from Taipei, TW
140.112.186.42 AS17716 National Taiwan University 1.38ms from Taipei, TW
140.112.98.156 AS17716 National Taiwan University 1.51ms from Taipei, TW
140.112.152.50 AS17716 National Taiwan University 1.42ms from Taipei, TW
140.112.5.126 AS17716 National Taiwan University 1.59ms from Taipei, TW
140.112.185.3 AS17716 National Taiwan University 1.41ms from Taipei, TW
140.112.52.18 AS17716 National Taiwan University 1.39ms from Taipei, TW
140.112.172.16 AS17716 National Taiwan University 1.24ms from Taipei, TW
140.112.149.61 AS17716 National Taiwan University 1.51ms from Taipei, TW
140.112.54.236 AS17716 National Taiwan University 1.49ms from Taipei, TW
140.112.82.122 AS17716 National Taiwan University 1.44ms from Taipei, TW
140.112.117.79 AS17716 National Taiwan University 1.51ms from Taipei, TW
140.112.65.29 AS17716 National Taiwan University 1.28ms from Taipei, TW
140.112.120.254 AS17716 National Taiwan University 1.52ms from Taipei, TW
140.112.176.205 AS17716 National Taiwan University 1.38ms from Taipei, TW
140.112.133.254 AS17716 National Taiwan University 1.44ms from Taipei, TW
140.112.71.89 AS17716 National Taiwan University 3.55ms from Taipei, TW
140.112.93.171 AS17716 National Taiwan University 1.52ms from Taipei, TW
140.112.30.166 AS17716 National Taiwan University 1.34ms from Taipei, TW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
172.172.173.84 AS8075 Microsoft Corporation 0.61ms from Ashburn, US
69.14.9.4 AS12083 WideOpenWest Finance LLC 13.20ms from Atlanta, US
63.141.205.52 AS3257 GTT Communications Inc. 0.17ms from Atlanta, US
149.56.166.20 AS16276 OVH SAS 0.08ms from Beauharnois, CA
52.61.174.244 AS8987 Amazon Data Services Ireland Ltd 0.33ms from Boardman, US
113.226.121.196 AS4837 CHINA UNICOM China169 Backbone 9.51ms from Liaoyang, CN
86.150.65.100 AS2856 British Telecommunications PLC 2.14ms from London, GB
80.47.0.244 AS9105 TalkTalk Communications Limited 1.50ms from London, GB
47.147.135.212 AS5650 Frontier Communications of America, Inc. 2.35ms from Los Angeles, US
95.18.88.20 AS12479 Orange Espagne SA 3.63ms from Madrid, ES
95.239.230.212 AS3269 Telecom Italia S.p.A. 9.12ms from Milan, IT
79.16.74.132 AS3269 Telecom Italia S.p.A. 5.22ms from Milan, IT
79.61.117.4 AS3269 Telecom Italia S.p.A. 9.23ms from Milan, IT
113.37.29.52 AS17506 ARTERIA Networks Corporation 1.09ms from Osaka, JP
118.105.97.116 AS18126 Chubu Telecommunications Company, Inc. 4.15ms from Osaka, JP
189.15.42.100 AS53006 ALGAR TELECOM S/A 6.22ms from Osasco, BR
213.210.188.20 AS13036 T-Mobile Czech Republic a.s. 4.79ms from Prague, CZ
54.89.177.36 AS14618 Amazon.com, Inc. 0.44ms from Reston, US
177.97.208.244 AS10429 TELEFÔNICA BRASIL S.A 19.25ms from Sao Paulo, BR
49.67.90.180 AS4134 CHINANET-BACKBONE 8.07ms from Shanghai, CN
61.8.208.4 AS4657 StarHub Ltd 1.09ms from Singapore, SG
124.34.18.100 AS17506 ARTERIA Networks Corporation 1.33ms from Tokyo, JP
105.75.253.68 AS36884 Wana Corporate 6.44ms from Casablanca, MA
76.245.246.4 AS7018 AT&T Enterprises, LLC 17.91ms from Chicago, US
47.42.101.196 AS20115 Charter Communications LLC 8.88ms from Dallas, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f7 -m17 140.112.97.205
traceroute to 140.112.97.205 (140.112.97.205): 17 hops max, 52 byte packets
7 [] 103.158.187.62 81.424 ms
8 *
9 [AS1659] 192.192.61.208 78.682 ms
10 [AS1659] 192.192.61.33 84.56 ms
11 [AS1659] 192.192.61.24 79.689 ms
12 [AS1659] 192.192.61.81 83.584 ms
13 [AS17716] 140.112.0.69 191.198 ms
14 [AS17716] 140.112.0.201 179.542 ms
15 *
16 *
17 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS17716 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs